Triple
T19266977
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brondesbury |
E481809
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | Brondesbury Park railway station |
—
|
NE NERFINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Brondesbury Park railway station | Statement: [Brondesbury, hasRailwayStation, Brondesbury Park railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brondesbury Park railway station Context triple: [Brondesbury, hasRailwayStation, Brondesbury Park railway station]
-
A.
Brondesbury railway station
Brondesbury railway station is a London Overground station in northwest London providing suburban rail services on the North London Line.
-
B.
Brondesbury Park station
chosen
Brondesbury Park station is a London Overground railway station serving the Brondesbury Park area in the London Borough of Brent.
-
C.
Finsbury Park station
Finsbury Park station is a major transport hub in North London, serving both National Rail and London Underground lines and providing access to surrounding areas including Arsenal’s Emirates Stadium.
-
D.
Ealing Broadway station
Ealing Broadway station is a major railway and London Underground interchange in west London, serving as a key hub for services between central London and the suburbs.
-
E.
Ealing Common station
Ealing Common station is a London Underground station in West London serving the District and Piccadilly lines.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d8e8ce54cc8190998418ff1f66ef28 |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e5fb8d58988190a942627b1fb79285 |
completed | April 20, 2026, 10:10 a.m. |
Created at: April 10, 2026, 1:29 p.m.